| 国人正常开口度的观测 |
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| 引用本文： | 皮昕,管志信,杜昌连,陈力,尚瑞瑜. 国人正常开口度的观测[J]. 武汉大学学报(医学版), 1981, 0(3) |
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| 作者姓名： | 皮昕 管志信 杜昌连 陈力 尚瑞瑜 |
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| 作者单位： | 湖北医学院基础部人体解剖教研室，湖北医学院基础部人体解剖教研室，湖北医学院基础部人体解剖教研室，湖北医学院基础部人体解剖教研室，湖北医学院附二医院放射学教研室 |
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| 摘 要： | <正> 人体每一关节均有其生理运动范围,凡超过或不及者,应考虑为异常或病理现象。颞下颔关节是人体运动最复杂的关节之一,其运动关系到咀嚼、吞咽、语言及表情等。口腔临床常以开口度的正常与否,作为对口腔颌面部,特别是颞下颌关节疾患程度和性质及矫治效果的一项重要标志。国内有关开口度的资料甚少,仅王毓英氏曾做过最大开口度的测量。为了获得国人各种开口度(最大、大、小)的正常数据,并为临床提
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OBSERVATIO NS ON THE NORMAL MOUTH OPNING IN CHINESE |
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| Abstract: | The mouth opening of 76 (44 males,37 females) young healthy students were observed by X-ray video fluoroscopy,X-ray television recording and observational instrument of mouth opening.The resaults are as follous: 1.The maximal mouth opening:The mean interincisal opening of males (52.39mm,SE=0.84mm,SD=5.58mm) were different from that of females (47.56mm,SE=0.90mm,SD=5.14mm,P<0.01). 2.The big mouth opening:The mean interincisal opening of males (34.59mm, SE=0.29mm,SD=1.97mm) were no different from that of females (32.44mm, SE=1.17mm,SD=6.61;P>0.05). 3.The small mouth opening:The mean interincisal opening of males (18.90mm,SE=0.52mm,SD=3.47mm) were no different from that of femeles (17.00mm,SE=0.72mm,SD=4.11mm;P>0.05). We consider that the data presented in this study may be used as refe- rence marker to make a diagnosis of the temporo-mandibular joint dysfunc- tion syndrome. |
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